Term Name:	protein O-linked mannosylation
Synonyms:	protein amino acid O-linked mannosylation
Definition:	A glycoprotein biosynthetic process starting with the covalent linkage of a mannose via an alpha-glycosidic bond to the oxygen atom of a serine or threonine side chain in a protein, which can be further elongated with the sequential addition of sugar units resulting in the formation of a protein O-linked glycan.
Ontology:	GO: Biological Process [GO:0035269]    QuickGO    AmiGO